Jep architecture guide

Journées du Patrimoine 2025 in Boulogne-Billancourt (92): the program

The Journées du Patrimoine are back in Paris and Île-de-France. In the Hauts-de-Seine region, the town of Boulogne-Billancourt is offering a rich program of visits and events for the weekend of September 20 and 21, 2025.

Heritage Days 2025 at the Villa Savoye (78): drawing competition and free tour

The Villa Savoye opens its doors to us free of charge on September 20 and 21, 2025, to mark the Journées du Patrimoine. Discover the weekend program.

Journées du Patrimoine 2025 in Paris: La Ruche, discover the hidden artists' city in the 15th arrondissement

Join us for the Journées du Patrimoine on September 20 and 21, 2025, to fill up on cultural highlights! It's a free adventure that will take you to little-known places like La Ruche Seydoux, a city that has seen some of the world's greatest artists!

Heritage Days 2025: Guided tour of the astonishing Cyclop in Milly-la-Forêt (91)

During the Journées du Patrimoine 2025, you'll discover a whole host of interesting sights in the Ile-de-France region, including Essonne, where Cyclop, a huge sculpture by Jean Tinguely and Nikki de Saint Phalle, lies hidden in the heart of the Milly forest.

Heritage Days 2025: the program at Château de Médan (78)

To mark the Journées du Patrimoine (Heritage Days) on September 20 and 21, 2025, why not take a plunge into the Pleiades at the heart of the Château de Médan in the Yvelines, home to poets and other illustrious characters?

Journées du Patrimoine 2025 at Paris Roissy-Charles-de-Gaulle airport (93): flight simulation and tours

For the Journées du Patrimoine 2025 in Seine-Saint-Denis (93), how would you like to discover France's leading airport? Yes, Roissy-Charles-de-Gaulle airport is offering guided tours and events for this year's event.

Heritage Days 2025 in Paris: (re)discover the Ecole des Beaux-Arts

The École des Beaux-Arts de Paris opens its doors to you for the Journées du Patrimoine. Join us on September 20 and 21, 2025, to discover the program for this 42nd edition in the heart of this sublime building. A delight for art lovers!

Journées du Patrimoine 2025 in Paris: discover the secrets of the Arc du Carrousel du Louvre

Looking for an unusual idea for a cultural outing? During the 42nd Journées du Patrimoine, come and visit the Arc du Carrousel du Louvre free of charge, on September 20 and 21, 2025. Click here for the program!

Heritage Days 2025: guided tours of the astonishing Château de la Roche Guyon (95)

Take advantage of the Journées du Patrimoine (Heritage Days) on Saturday September 20 and Sunday September 21, 2025, to visit a unique château in the Île-de-France region: Château de la Roche Guyon, located in the Val d'Oise.

Journées du Patrimoine 2025: exceptional guided tour of the Comédie-Française

To mark the 42nd Journées du Patrimoine (Heritage Days) in Paris and the Ile-de-France region, the Comédie-Française is exceptionally opening its doors for guided tours on September 20 and 21, 2025. Registration required!

Journées du Patrimoine 2025 at the Lithuanian Embassy in Paris: the day's program

On the occasion of the Journées du Patrimoine, the Lithuanian Embassy invites you to discover its spaces on Saturday, September 20, 2025. It's the perfect time to discover one of Paris's most beautiful private mansions through an artistic encounter!

Journées du Patrimoine 2025 at the Musée de la Pharmacie: guided tour of the Ordre's headquarters

If you'd like to discover a well-hidden museum in the capital, take advantage of a guided tour organized during the Journées du Patrimoine 2025, into the headquarters of the Ordre national des Pharmaciens and its dazzling architecture. See you on September 20 and 21.

Heritage Days 2025 at Gare de Lyon in Paris: visit the station's clock tower

For the latest edition of the Journées du Patrimoine in Paris, the Gare de Lyon invites you to explore the secrets of the Horloge Tower over an exceptional weekend on September 20 and 21, 2025.

Heritage Days 2025 at the École Nationale Supérieure d'Architecture de Paris Malaquais

On the weekend of September 20 and 21, 2025, the Journées du Patrimoine will be staging its 42nd edition, packed with events! For the occasion, the École Nationale Supérieure d'Architecture Paris-Malaquais, located on the site of the École des Beaux-Arts, unveils its program!

Journées du Patrimoine 2025 in Paris: free guided tours of Place Vendôme

Paris is decked out in its finest jewels for the 2025 European Heritage Days. Two days to push open secret doors and immerse yourself in the history of the most emblematic museums, monuments and institutions. And this year, the legendary Place Vendôme joins the itinerary for the first time, on Saturday September 20!

Heritage Days 2025: exceptional opening of the Hôtel de Rothelin-Charolais

During the Journées du Patrimoine 2025, many secret locations will be open to the public, including the Hôtel de Rothelin-Charolais, which opens its doors on September 20 and 21.

Journées du Patrimoine 2025 in Paris: the Théâtre national de l'Opéra Comique's family program

Lovers of comedy and opera will gather at the Théâtre national de l'Opéra Comique for the 42nd edition of the Journées du Patrimoine, held on September 20 and 21, 2025.

Journées du Patrimoine 2025 in Le Vésinet (78): visit the Wood Cottage, a witch's cottage in style

For the Journées du Patrimoine 2025, take a look at the Wood Cottage, an architectural gem in the town of Le Vésinet that looks like something out of a fantasy film. Discover the program!

Journées du Patrimoine 2025 at the Swedish Institute in Paris, in the courtyard of the Hôtel de Marle

For the 42nd Journées du Patrimoine, the Swedish Institute in Paris is offering guided tours of the building that houses it: the superb Hôtel de Marle. Join us on Saturday September 20 and Sunday September 21, 2025 to discover this architectural gem!

Journées du Patrimoine 2025 at La Seine Musicale (92): program of events

La Seine Musicale is taking part in the Journées du Patrimoine 2025 (Heritage Days 2025) and is offering a day of discovery, with tours and events! We reveal the program for this Sunday, September 21.